chase

Hi! So my settings and files get messed up every time I use my computer after unplugging it (unplugging = while computer is off). When I start it up, I get this:

Please enter SETUP to recover BIOS setting

Press F1 to run SETUP

Press F2 to load default values and continue

I press F2 (I have no idea what anything in the setup means, I'm an idiot on computers) and I can use it normally except there are a bunch of visual changes (theme, other things) and missing files, or at least I think so; all games I've tried won't start or will start and have many things missing and not work.

After Googling this a bit it seems like my battery is failing and I need to get a new one. I can do that, but meanwhile how do I get back my things? When this has happened before I just did a system restore, but this time there aren't any restore points so I guess I'm stuck. One time I remember finding something that worked, it was typing something in the command prompt but I can't find how to do that anymore... so I'm here.

Is there a topic on here showing how to get specs and what to show?Sorry I'm so difficult lol